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Perimeter Modes of Nanomechanical Resonators Exhibit Quality Factors Exceeding <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mn>10</mml:mn></mml:mrow><mml:mrow><mml:mn>9</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math> at Room Temperature

Mohammad J. Bereyhi, Amirali Arabmoheghi, Alberto Beccari, Sergey A. Fedorov, Guanhao Huang, Tobias J. Kippenberg, Nils J. Engelsen

2022Physical Review X39 citationsDOIOpen Access PDF

Abstract

Polygon-shaped mechanical resonators support mechanical modes around their perimeters with very low loss, a promising approach to nanomechanical resonator design for precision force sensing and quantum technologies.

Topics & Concepts

ResonatorPhysicsDissipationQuantumGeometryOpticsQuantum mechanicsMathematicsMechanical and Optical ResonatorsAdvanced MEMS and NEMS TechnologiesForce Microscopy Techniques and Applications
Perimeter Modes of Nanomechanical Resonators Exhibit Quality Factors Exceeding <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mn>10</mml:mn></mml:mrow><mml:mrow><mml:mn>9</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math> at Room Temperature | Litcius